Cisco ATA 190 User Manual

Contents
vi
Cisco ATA 190 Analog Telephone Adaptor Administration Guide for SIP (Version 1.0)
OL-31821-01
Identifying Intermittent Network Outages D-5
Verifying DHCP Settings D-5
Checking Static IP Address Settings D-6
Verifying Voice VLAN Configuration D-6
Eliminating DNS or Other Connectivity Errors D-6
Troubleshooting ATA 190 Security D-7
General Troubleshooting Tips D-7
Where to Go for More Troubleshooting Information D-9
Cleaning the ATA 190 D-9
G LOSSARY
I NDEX

Cisco ATA 190 Specifications

General

Ports	2 FXS ports
Operating Temperature	32 to 104°F (0 to 40°C)
Network Interface	10/100BASE-T Ethernet
Protocol Support	SIP
Power Supply	5V DC
Voice Codecs	G.711a, G.711u, G.729a, G.729ab
Relative Humidity	10 to 90% noncondensing